diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/additional-fields.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/additional-fields.tt
index a20264ce18..8083dc13bd 100755
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/additional-fields.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/additional-fields.tt
@@ -202,7 +202,7 @@
                 if ( $("#marcfield").length && $("select[name='authorised_value_category']").length ) {
                     if ( $("#marcfield").val().length > 0
                         && $("select[name='authorised_value_category']" ).val().length > 0 ) {
-                        alert(_("You cannot select an authorised value category and a marcfield") );
+                        alert(_("You cannot select an authorised value category and a MARC field") );
                         return false;
                     }
                 }